ആമുഖം
The ALTO TX412B is a 600W 12" battery-powered PA speaker designed for mobile performances and events where power access is limited. This speaker offers high-quality sound, a 2-channel mixer, and Bluetooth connectivity, including True Wireless Stereo (TWS) linking for expanded sound systems. Its robust design and versatile features make it suitable for various applications, from busking to small-to-medium sized venues.
ചിത്രം 1: മുൻവശം view of the ALTO TX412B PA Speaker, showcasing അതിന്റെ ഒതുക്കമുള്ള രൂപകൽപ്പനയും സംയോജിത ഹാൻഡിലും.
സുരക്ഷാ വിവരങ്ങൾ
Before operating the ALTO TX412B speaker, please read and understand all safety instructions. Keep this manual for future reference. Always ensure proper ventilation and avoid exposing the unit to moisture or extreme temperatures. Disconnect the power cable during electrical storms or when unused for long periods.
പാക്കേജ് ഉള്ളടക്കം
- TX412B സ്പീക്കർ
- പവർ കേബിൾ (6 അടി / 183 സെ.മീ)
- ക്വിക്ക്സ്റ്റാർട്ട് ഗൈഡ്
- സുരക്ഷ & വാറൻ്റി മാനുവൽ
സജ്ജമാക്കുക
അൺപാക്കിംഗും പ്ലേസ്മെന്റും
Carefully remove the speaker from its packaging. The TX412B can be used in several configurations:
- Pole-Mounted: Utilize the integrated 36mm standard speaker pole socket for elevated sound projection.
- Floor Wedge: Position the speaker on its side for use as a stagഇ മോണിറ്റർ.
- ഒറ്റയ്ക്ക്: Place the speaker upright on a stable, flat surface.
Figure 2: The ALTO TX412B PA Speaker highlighting its 36mm standard speaker pole socket and mix output for versatile placement and connectivity.
പവർ ബന്ധിപ്പിക്കുന്നു
Connect the included power cable to the AC input on the rear panel of the speaker and then to a grounded power outlet. The TX412B is battery-powered, but charging or extended use requires AC power.
ചിത്രം 3: വിശദമായി view of the rear panel, highlighting the power input, mixer controls, and battery indicator.
പ്രവർത്തന നിർദ്ദേശങ്ങൾ
പവർ ഓൺ/ഓഫ്
Press the POWER switch located on the rear panel to turn the speaker on or off. The power indicator LED will illuminate when the unit is on.
Input Connections (2-Channel Mixer)
The TX412B features a 2-channel mixer with versatile input options:
- ചാനൽ 1 & 2: Each channel has a combination XLR/TRS input. Use these for microphones (XLR) or line-level instruments/devices (1/4" TRS). Adjust the gain for each channel using the respective knobs.
- ബ്ലൂടൂത്ത് ഇൻപുട്ട്: The Bluetooth input acts as a third channel for wireless audio streaming.
Figure 4: Close-up of the mixer section on the rear panel, showing input jacks, gain controls, and the Bluetooth pairing button.
ബ്ലൂടൂത്ത് കണക്റ്റിവിറ്റി
The TX412B allows seamless wireless audio streaming from any Bluetooth-enabled device.
- Ensure the TX412B is powered on.
- Press the Bluetooth pairing button on the rear panel. The Bluetooth LED will flash, indicating it's in pairing mode.
- On your audio device (smartphone, tablet, laptop), search for "ALTO TX412B" in the Bluetooth settings and select it to pair.
- Once paired, the Bluetooth LED will glow solid, and you can stream audio wirelessly.
Figure 5: Illustration of a laptop and smartphone wirelessly connected to the TX412B speaker via Bluetooth for audio streaming.
True Wireless Stereo (TWS) Linking
To achieve stereo sound, you can link two TX412B speakers wirelessly:
- Power on both TX412B speakers.
- On the first speaker (which will be the left channel), press and hold the Bluetooth pairing button until the LED flashes rapidly.
- On the second speaker (right channel), press and hold the Bluetooth pairing button until the LED flashes rapidly.
- The speakers will automatically link. Once linked, the Bluetooth LED on both speakers will glow solid.
- Pair your audio device to the first speaker as described above. Audio will now play in stereo across both linked speakers.
Figure 6: Two TX412B speakers positioned for True Wireless Stereo (TWS) operation, providing a wider soundstage.
Contour EQ
The TX412B includes a Contour EQ switch on the rear panel. This setting provides a pre-set equalization curve optimized for music playback, enhancing bass and treble frequencies. Engage this switch for a fuller sound when playing recorded music.
Outട്ട്പുട്ട് മിക്സ് ചെയ്യുക
The Mix Output (XLR) allows you to send the combined audio signal from the TX412B to another speaker or mixing console. This is useful for expanding your sound system or sending a feed to a recording device.
ബാറ്ററി നില
The rear panel features LED indicators for battery status (100%, 75%, 50%, 25%, Low). Monitor these indicators to ensure sufficient power for your performance. The speaker can operate for up to 10 hours on a full charge.
മെയിൻ്റനൻസ്
- വൃത്തിയാക്കൽ: Use a soft, dry cloth to clean the exterior of the speaker. Avoid using solvents or abrasive cleaners.
- സംഭരണം: Store the speaker in a cool, dry environment away from direct sunlight and extreme temperatures.
- ബാറ്ററി കെയർ: For optimal battery life, avoid fully discharging the battery frequently. Recharge the battery regularly, even if the speaker is not in use for extended periods.
- ഗ്രിൽ: Ensure the metal grille is free from dust and debris to maintain optimal sound dispersion.
ട്രബിൾഷൂട്ടിംഗ്
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| ശബ്ദ ഔട്ട്പുട്ട് ഇല്ല |
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| ബ്ലൂടൂത്ത് ജോടിയാക്കുന്നില്ല |
|
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| കുറഞ്ഞ ബാറ്ററി ലൈഫ് |
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സ്പെസിഫിക്കേഷനുകൾ
Figure 7: The ALTO TX412B PA Speaker illustrating its physical dimensions (15.0" x 13.5" x 23.7") and weight (29.3 lbs).
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡൽ | TX412B |
| പവർ ഔട്ട്പുട്ട് | 600W കൊടുമുടി |
| കുറഞ്ഞ ഫ്രീക്വൻസി ഡ്രൈവർ | 12" Woofer, 2" Voice Coil |
| ഉയർന്ന ആവൃത്തിയിലുള്ള ഡ്രൈവർ | 1" Titanium Diaphragm Compression Driver, 1" Voice Coil |
| പവർ ഉറവിടം | ബാറ്ററി പവർ (1 ലിഥിയം അയൺ ബാറ്ററി ഉൾപ്പെടുത്തിയിരിക്കുന്നു) |
| ബാറ്ററി ലൈഫ് | 10 മണിക്കൂർ വരെ |
| കണക്റ്റിവിറ്റി | Bluetooth, XLR/TRS input (Line/Mic), XLR/TRS output |
| ചാനലുകളുടെ എണ്ണം | 2 (plus Bluetooth) |
| ഫ്രീക്വൻസി പ്രതികരണം | 20 KHz വരെ |
| അളവുകൾ (L x W x H) | 15 x 13.5 x 23.7 ഇഞ്ച് |
| ഭാരം | 29.3 പൗണ്ട് (13.3 കിലോഗ്രാം) |
| മെറ്റീരിയൽ | മെറ്റൽ, പ്ലാസ്റ്റിക് |
| യു.പി.സി | 816311012324 |
| നിർമ്മാതാവ് | inMusic Brands Inc. |
വാറൻ്റിയും പിന്തുണയും
The ALTO TX412B speaker is manufactured by inMusic Brands Inc. For detailed warranty information, please refer to the included Safety & Warranty Manual or visit the official ALTO Professional website. Product support, including FAQs and additional resources, can also be found on the manufacturer's webസൈറ്റ്.
Optional protection plans may be available for purchase. Please refer to your retailer for details on extended warranty options.
നിർമ്മാതാവ് Webസൈറ്റ്: www.altoproaudio.com
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